Star Trails over Sky Rock. Sky Rock petroglyphs near Bishop, California. Hidden atop an enormous boulder in the Volcanic Tablelands lies Sky Rock, a set of petroglyphs that face the sky. These superb examples of native American petroglyph artwork are thought to be Paiute in origin, but little is known about them. Dark Image.
Image ID: 28498

Full moon with 22-degree lunar halo, Joshua Tree National Park. The lunar halo (not to be cofused with lunar corona) forms when moonlight refracts through high altitude ice crystals. As no light is refracted at angles smaller than 22-degrees the sky is darker inside the halo. Professional stock photos of Dark.
Image ID: 30711
Location: Joshua Tree National Park, California, USA

Sky Rock at night, light by moonlight with stars in the clear night sky above. Sky Rock petroglyphs near Bishop, California. Hidden atop an enormous boulder in the Volcanic Tablelands lies Sky Rock, a set of petroglyphs that face the sky. These superb examples of native American petroglyph artwork are thought to be Paiute in origin, but little is known about them. Dark Image.
Image ID: 28505

Full Moon and Earth Shadow over Haleakala crater, Maui, Hawaii. The dark band on the horizon is the shadow of the earth, while the lighter pink band is atmosphere that is still lit by the setting sun. Dark Photo.
Image ID: 34517
Location: Maui, Hawaii, USA